View Full Version : Pioneer Deh-p7800mp help

10-01-2007, 10:19 PM
I just received my pioneer deh-p7800mp.
I installed everything and all but my subwoofer doesn't make any bass.
I installed my other pioneer and my subwoofer works perfectly fine.
I messed around with the subwoofer settings in the p7800mp but still nothing.
Can anyone help me out?

10-01-2007, 10:22 PM
is the sub output ON?

the HP/LP set correctly?

The RCA's in the sub output connections?

Not trying to take you as a fool, just trying to cover all the mihaps that can cause this.

10-01-2007, 10:26 PM
try em in the front/rear output just to test em see if ya get sound
, outputs might be bad or the rca harness might not be plugged all the way or bad

10-01-2007, 11:19 PM
The sub output is on.
The RCAs are in the sub output connection.
not too sure on the HP/LP settings ( what would you recommend? )
I will try on the front/rear output.
Any other support will be greatly appreciated.

10-02-2007, 10:51 AM
DId u turn on the Loudness Setting? ..

10-02-2007, 04:56 PM
Everything was off.
Does it need to be on?
I am thinking about just returning it and picking up a Eclipse CD7000.
Is the eclipse a equal or better unit than the pioneer?